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25 lines
308 B
PHP
25 lines
308 B
PHP
--TEST--
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GC 016: nested GC calls
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--FILE--
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<?php
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class Foo {
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public $a;
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function __destruct() {
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echo "-> ";
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$a = array();
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$a[] =& $a;
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unset($a);
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var_dump(gc_collect_cycles());
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}
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}
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$a = new Foo();
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$a->a = $a;
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unset($a);
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var_dump(gc_collect_cycles());
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echo "ok\n"
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?>
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--EXPECT--
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-> int(1)
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int(1)
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ok
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